If you have created (or know of) an open source library or product that uses CloudEvents v1.0, please include it in the list below. - [Argo-Events](https://github.com/argoproj/argo-events): An event-based dependency manager for Kubernetes which uses sensors to act on CloudEvents. - [CDEvents](https://github.com/cdevents/spec): A common specification for SDLC events to bring interoperability across tools and services. - [CloudEvents Extend API](https://github.com/goextend/cloudevents-extend-api) is a JavaScript programming model for Extend which allows handling CloudEvents. - [cloudevent.js](https://github.com/smartiniOnGitHub/cloudevent.js): A CloudEvents library for Node.js. - [CloudEvents JSON Schema](https://marketplace.visualstudio.com/items?itemName=tsurdilovic.cloudevents-schema-vscode): Visual Studio Code extension for CloudEvents format. - [cloudevents-python](https://github.com/williamhogman/cloudevents-python): A CloudEvents library for python. - [CloudEvents Verify](https://github.com/btbd/CEVerify): is a tool to help verify CloudEvents according to the proper specifications. It is currently being hosted publicly [here](http://soaphub.org/ceverify). - [Cloud Shapes](https://github.com/neuroglia-io/cloud-shapes): Cloud Shapes is an event-driven database designed for real-time projection materialization based on CloudEvents. - [Cloud Streams](https://github.com/neuroglia-io/cloud-streams): Cloud Streams is a cloud-native tool that empowers users to capture and process CloudEvents in real-time, enabling event-driven architectures that are both scalable and efficient. - [Gloo](https://github.com/solo-io/gloo): is a function gateway built on top of [Envoy Proxy](https://envoyproxy.io/) by [Solo.io](https://www.solo.io/) that supports CloudEvents. - [Knative Eventing](https://knative.dev) implements CloudEvents based sources and event delivery abstractions build on top of Kubernetes. - [Microcks](https://microcks.io/) is a Cloud Native Computing [Sandbox project](https://landscape.cncf.io/?selected=microcks) dedicated to API Mocking and Testing. See our CloudEvents integration 👉 [Simulating CloudEvents with AsyncAPI and Microcks](https://microcks.io/blog/simulating-cloudevents-with-asyncapi/). - [Synapse](https://github.com/serverlessworkflow/synapse): Synapse is a vendor-neutral, open-source, and community-driven Workflow Management System (WFMS) designed to implement the [Serverless Workflow specification](https://github.com/serverlessworkflow/specification). - [VMware Event Broker Appliance](https://github.com/vmware-samples/vcenter-event-broker-appliance) enables event driven workflows from vCenter Server Events.